Chunnel: Add error text for too many tunnels.

2017-03-04 13:06:43 +00:00
parent ab38623ea6
commit 02b33e7f64
3 changed files with 8 additions and 2 deletions
--- a/src/saveload/afterload.cpp
+++ b/src/saveload/afterload.cpp
@@ -2038,7 +2038,12 @@ bool AfterLoadGame()
 					TileIndex start_tile = t;
 					TileIndex end_tile = GetOtherTunnelBridgeEndOld(start_tile);

-					if (!Tunnel::CanAllocateItem()) return false;
+					if (!Tunnel::CanAllocateItem()) {
+						SetSaveLoadError(STR_ERROR_TUNNEL_TOO_MANY);
+						/* Restore the signals */
+						ResetSignalHandlers();
+						return false;
+					}

 					const Tunnel *t = new Tunnel(start_tile, end_tile, false);